.gantt .grid-background {
    fill: none;
}
.gantt .grid-header {
    fill: #ffffff;
    stroke: #e0e0e0;
    stroke-width: 1.4;
}
.gantt .grid-row {
    fill: #ffffff;
}
.gantt .grid-row:nth-child(even) {
    fill: #f5f5f5;
}
.gantt .row-line {
    stroke: #ebeff2;
}
.gantt .tick {
    stroke: #e0e0e0;
    stroke-width: 0.2;
}
.gantt .tick.thick {
    stroke-width: 0.4;
}
.gantt .today-highlight {
    fill: #fcf8e3;
    opacity: 0.5;
}
.gantt .arrow {
    fill: none;
    stroke: #666;
    stroke-width: 1.4;
}
.gantt .bar {
    fill: #b8c2cc;
    stroke: #8D99A6;
    stroke-width: 0;
    transition: stroke-width 0.3s ease;
    user-select: none;
}
.gantt .bar-progress {
    fill: #a3a3ff;
}
.gantt .bar-invalid {
    fill: transparent;
    stroke: #8D99A6;
    stroke-width: 1;
    stroke-dasharray: 5;
}
.gantt .bar-invalid ~ .bar-label {
    fill: #555;
}
.gantt .bar-label {
    fill: #fff;
    dominant-baseline: central;
    text-anchor: middle;
    font-size: 12px;
    font-weight: lighter;
}
.gantt .bar-label.big {
    fill: #555;
    text-anchor: start;
}
.gantt .handle {
    fill: #ddd;
    cursor: ew-resize;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}
.gantt .bar-wrapper {
    cursor: pointer;
    outline: none;
}
.gantt .bar-wrapper:hover .bar {
    fill: #a9b5c1;
}
.gantt .bar-wrapper:hover .bar-progress {
    fill: #8a8aff;
}
.gantt .bar-wrapper:hover .handle {
    visibility: visible;
    opacity: 1;
}
.gantt .bar-wrapper.active .bar {
    fill: #a9b5c1;
}
.gantt .bar-wrapper.active .bar-progress {
    fill: #8a8aff;
}
.gantt .lower-text, .gantt .upper-text {
    font-size: 12px;
    text-anchor: middle;
}
.gantt .upper-text {
    fill: #555;
}
.gantt .lower-text {
    fill: #333;
}
.gantt .hide {
    display: none;
}

.gantt-container {
    position: relative;
    overflow: auto;
    font-size: 12px;
}
.gantt-container .popup-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    padding: 0;
    color: #959da5;
    border-radius: 3px;
}
.gantt-container .popup-wrapper .title {
    border-bottom: 3px solid #a3a3ff;
    padding: 10px;
}
.gantt-container .popup-wrapper .subtitle {
    padding: 10px;
    color: #dfe2e5;
}
.gantt-container .popup-wrapper .pointer {
    position: absolute;
    height: 5px;
    margin: 0 0 0 -5px;
    border: 5px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.8);
}